Efficacité énergétique

La ventilation double-flux s’adapte à la rénovation

<p> Le salon <span data-scayt_word="ISH" data-scaytid="1">ISH</span> de <span data-scayt_word="Francfort" data-scaytid="2">Francfort</span> a <span data-scayt_word="ouvert" data-scaytid="3">ouvert</span> <span data-scayt_word="ce" data-scaytid="4">ce</span> <span data-scayt_word="matin" data-scaytid="5">matin</span>, <span data-scayt_word="mardi" data-scaytid="6">mardi</span> 12 mars. <span data-scayt_word="Aujourd’hui" data-scaytid="7">Aujourd&rsquo;hui</span>, <span data-scayt_word="gros" data-scaytid="8">gros</span> plan <span data-scayt_word="sur" data-scaytid="9">sur</span> la ventilation et les <span data-scayt_word="systèmes" data-scaytid="12">syst&egrave;mes</span> double-flux <span data-scayt_word="avec" data-scaytid="13">avec</span> des solutions <span data-scayt_word="bien" data-scaytid="14">bien</span> <span data-scayt_word="adaptées" data-scaytid="15">adapt&eacute;es</span> au <span data-scayt_word="marché" data-scaytid="11">march&eacute;</span> de la <span data-scayt_word="rénovation" data-scaytid="16">r&eacute;novation</span> des <span data-scayt_word="logements" data-scaytid="17">logements</span>.</p>

07 janv. 2026 • 5 min • 3

Un nouveau label pour les bâtiments à énergie positive

<p> <span data-scayt_word="L’association" data-scaytid="32"><span data-scayt_word="Déjà" data-scaytid="1">L</span>&rsquo;association</span> <span data-scayt_word="Effinergie" data-scaytid="7">Effinergie</span> <span data-scayt_word="œuvre" data-scaytid="8">&oelig;uvre</span> <span data-scayt_word="à" data-scaytid="3">&agrave;</span> nouveau pour <span data-scayt_word="l’amélioration" data-scaytid="9">l&rsquo;am&eacute;lioration</span> de <span data-scayt_word="l’efficacité" data-scaytid="10">l&rsquo;efficacit&eacute;</span> <span data-scayt_word="énergétique" data-scaytid="11">&eacute;nerg&eacute;tique</span> des <span data-scayt_word="bâtiments" data-scaytid="12">b&acirc;timents</span> en <span data-scayt_word="lançant" data-scaytid="13">lan&ccedil;ant</span> le label <span data-scayt_word="BEPOS" data-scaytid="14">BEPOS</span> qui <span data-scayt_word="accompagnera" data-scaytid="15">accompagnera</span> la <span data-scayt_word="mise" data-scaytid="16">mise</span> en place de la <span data-scayt_word="réglementation" data-scaytid="17">r&eacute;glementation</span> <span data-scayt_word="RBR" data-scaytid="18">RBR</span> 2020.</p>

07 janv. 2026 • 3 min

Une Tour réduit de 66 % sa consommation d’énergie

<p> Les <span data-scayt_word="quatre" data-scaytid="1">quatre</span> <span data-scayt_word="immeubles" data-scaytid="2">immeubles</span> du <span data-scayt_word="quartier" data-scaytid="3">quartier</span> de la <span data-scayt_word="Verrerie" data-scaytid="4">Verrerie</span> <span data-scayt_word="à" data-scaytid="5">&agrave;</span> <span data-scayt_word="Dunkerque" data-scaytid="6">Dunkerque</span> <span data-scayt_word="ont" data-scaytid="7">ont</span> fait <span data-scayt_word="l’objet" data-scaytid="8">l&rsquo;objet</span> <span data-scayt_word="d’une" data-scaytid="9">d&rsquo;une</span> <span data-scayt_word="rénovation" data-scaytid="11">r&eacute;novation</span> <span data-scayt_word="complète" data-scaytid="12">compl&egrave;te</span> <span data-scayt_word="afin" data-scaytid="13">afin</span> <span data-scayt_word="d’obtenir" data-scaytid="14">d&rsquo;obtenir</span> le label BBC. La Tour <span data-scayt_word="Robelet" data-scaytid="15">Robelet</span> a <span data-scayt_word="bénéficié" data-scaytid="16">b&eacute;n&eacute;fici&eacute;</span>&nbsp; <span data-scayt_word="d’une" data-scaytid="10">d&rsquo;une</span> <span data-scayt_word="ITE" data-scaytid="17">ITE</span> <span data-scayt_word="performante" data-scaytid="18">performante</span> <span data-scayt_word="avec" data-scaytid="19">avec</span> un <span data-scayt_word="bardage" data-scaytid="20">bardage</span> <span data-scayt_word="terre" data-scaytid="21">terre</span> <span data-scayt_word="cuite" data-scaytid="22">cuite</span> <span data-scayt_word="innovant" data-scaytid="23">innovant</span>.</p>

07 janv. 2026 • 3 min • 1

Le plan de rénovation des logements bientôt prêt

<p> Le plan <span data-scayt_word="gouvernemental" data-scaytid="1">gouvernemental</span> de <span data-scayt_word="rénovation" data-scaytid="2">r&eacute;novation</span> <span data-scayt_word="énergétique" data-scaytid="3">&eacute;nerg&eacute;tique</span> des <span data-scayt_word="logements" data-scaytid="4">logements</span> <span data-scayt_word="devrait" data-scaytid="5">devrait</span> <span data-scayt_word="être" data-scaytid="6">&ecirc;tre</span> <span data-scayt_word="connu" data-scaytid="7">connu</span> &quot;avant la fin du <span data-scayt_word="mois" data-scaytid="8">mois</span>&quot;, <span data-scayt_word="selon" data-scaytid="9">selon</span> Philippe <span data-scayt_word="Pelletier" data-scaytid="10">Pelletier</span>, <span data-scayt_word="président" data-scaytid="11">pr&eacute;sident</span> du Plan <span data-scayt_word="bâtiment" data-scaytid="12">b&acirc;timent</span> Durable.</p>

07 janv. 2026 • 2 min

De nouvelles pistes pour financer l’efficacité énergétique

<p> Le Plan <span data-scayt_word="Bâtiment" data-scaytid="1">B&acirc;timent</span> Durable <span data-scayt_word="avance" data-scaytid="2">avance</span> 5 <span data-scayt_word="grandes" data-scaytid="3">grandes</span> <span data-scayt_word="idées" data-scaytid="4">id&eacute;es</span> pour <span data-scayt_word="financer" data-scaytid="5">financer</span> <span data-scayt_word="l’efficacité" data-scaytid="6">l&rsquo;efficacit&eacute;</span> <span data-scayt_word="énergétique" data-scaytid="7">&eacute;nerg&eacute;tique</span> <span data-scayt_word="alors" data-scaytid="9">alors</span> <span data-scayt_word="que" data-scaytid="10">que</span> <span data-scayt_word="l’organisation" data-scaytid="11">l&rsquo;organisation</span> du <span data-scayt_word="débat" data-scaytid="12">d&eacute;bat</span> national <span data-scayt_word="sur" data-scaytid="13">sur</span> la transition <span data-scayt_word="énergétique" data-scaytid="8">&eacute;nerg&eacute;tique</span> se met <span data-scayt_word="doucement" data-scaytid="14">doucement</span> en place.</p>

07 janv. 2026 • 4 min

Un programme de rénovation thermique pour les ménages pauvres

<p> Le <span data-scayt_word="gouvernement" data-scaytid="1">gouvernement</span> a <span data-scayt_word="validé" data-scaytid="2">valid&eacute;</span> des <span data-scayt_word="programmes" data-scaytid="3">programmes</span> qui <span data-scayt_word="visent" data-scaytid="4">visent</span> <span data-scayt_word="à" data-scaytid="5">&agrave;</span> <span data-scayt_word="réaliser" data-scaytid="6">r&eacute;aliser</span> des <span data-scayt_word="travaux" data-scaytid="7">travaux</span> de <span data-scayt_word="rénovation" data-scaytid="8">r&eacute;novation</span> <span data-scayt_word="thermique" data-scaytid="9">thermique</span> pour des <span data-scayt_word="ménages" data-scaytid="10">m&eacute;nages</span> <span data-scayt_word="défavorisés" data-scaytid="11">d&eacute;favoris&eacute;s</span>, <span data-scayt_word="dans" data-scaytid="12">dans</span> le cadre du <span data-scayt_word="dispositif" data-scaytid="13">dispositif</span> des <span data-scayt_word="certificats" data-scaytid="14">certificats</span> <span data-scayt_word="d'économie" data-scaytid="15">d&#39;&eacute;conomie</span> <span data-scayt_word="d'énergie" data-scaytid="16">d&#39;&eacute;nergie</span> (<span data-scayt_word="CEE" data-scaytid="17">CEE</span>).</p>

07 janv. 2026 • 2 min

Les pompes à chaleur seraient les "oubliées" du gouvernement

<p> Le <span data-scayt_word="secteur" data-scaytid="53">secteur</span> des <span data-scayt_word="pompes" data-scaytid="54">pompes</span> <span data-scayt_word="à" data-scaytid="55">&agrave;</span> <span data-scayt_word="chaleur" data-scaytid="56">chaleur</span> <span data-scayt_word="estime" data-scaytid="57">estime</span> <span data-scayt_word="être" data-scaytid="58">&ecirc;tre</span> &quot;le grand <span data-scayt_word="oublié" data-scaytid="59">oubli&eacute;</span>&quot; du <span data-scayt_word="gouvernement" data-scaytid="60">gouvernement</span> en France, situation qui <span data-scayt_word="s'aggrave" data-scaytid="61">s&#39;aggrave</span>, <span data-scayt_word="selon" data-scaytid="62">selon</span> <span data-scayt_word="lui" data-scaytid="63">lui</span>, <span data-scayt_word="avec" data-scaytid="64">avec</span> <span data-scayt_word="l'entrée" data-scaytid="65">l&#39;entr&eacute;e</span> en <span data-scayt_word="vigueur" data-scaytid="66">vigueur</span> <span data-scayt_word="d'une" data-scaytid="67">d&#39;une</span> nouvelle <span data-scayt_word="réglementation" data-scaytid="68">r&eacute;glementation</span> <span data-scayt_word="thermique" data-scaytid="69">thermique</span>.</p>

07 janv. 2026 • 3 min

La réforme du DPE reportée au 1er avril 2013

<p> La <span data-scayt_word="Fnaim" data-scaytid="1">Fnaim</span>&nbsp;<span data-scayt_word="annonce" data-scaytid="2">annonce</span> <span data-scayt_word="que" data-scaytid="3">que</span> la <span data-scayt_word="réforme" data-scaytid="4">r&eacute;forme</span> du diagnostic de performance <span data-scayt_word="énergétique" data-scaytid="5">&eacute;nerg&eacute;tique</span> (<span data-scayt_word="DPE" data-scaytid="6">DPE</span>), <span data-scayt_word="engagée" data-scaytid="7">engag&eacute;e</span> pour <span data-scayt_word="éviter" data-scaytid="8">&eacute;viter</span> les <span data-scayt_word="nombreuses" data-scaytid="9">nombreuses</span> <span data-scayt_word="fraudes" data-scaytid="10">fraudes</span> <span data-scayt_word="constatées" data-scaytid="11">constat&eacute;es</span>, a <span data-scayt_word="été" data-scaytid="12">&eacute;t&eacute;</span> <span data-scayt_word="reportée" data-scaytid="13">report&eacute;e</span> au <span data-scayt_word="1er" data-scaytid="14">1er</span> <span data-scayt_word="avril" data-scaytid="16">avril</span> 2013 au lieu du <span data-scayt_word="1er" data-scaytid="15">1er</span> <span data-scayt_word="janvier" data-scaytid="17">janvier</span>.</p>

07 janv. 2026 • 3 min

La fin des ampoules à filament

<p> Les <span data-scayt_word="dernières" data-scaytid="1843">derni&egrave;res</span> ampoules <span data-scayt_word="à" data-scaytid="834">&agrave;</span> filament, trop <span data-scayt_word="énergivores" data-scaytid="849">&eacute;nergivores,</span>&nbsp;ne <span data-scayt_word="pourront" data-scaytid="3741">pourront</span> plus <span data-scayt_word="être" data-scaytid="3754">&ecirc;tre</span> <span data-scayt_word="proposées" data-scaytid="3807">propos&eacute;es</span>&nbsp;<span data-scayt_word="à" data-scaytid="3810">&agrave;</span> la <span data-scayt_word="vente" data-scaytid="3823">vente</span>&nbsp;<span data-scayt_word="à" data-scaytid="3835">&agrave;</span> <span data-scayt_word="compter" data-scaytid="3841">compter</span> du 31 <span data-scayt_word="décembre" data-scaytid="3862">d&eacute;cembre</span>&nbsp;2012.</p>

07 janv. 2026 • 3 min

Une maison performante accessible au plus grand nombre

<p> Pilot&eacute;e par la FFC*, la maison Z&rsquo;R offre un gain de performance &eacute;nerg&eacute;tique de +30% et de +50% en &eacute;tanch&eacute;it&eacute; &agrave; l&rsquo;air par rapport &agrave; la base r&eacute;glementaire de la RT 2012.</p>

07 janv. 2026 • 4 min

Gestion technique des bâtiments : le marché repartira en 2014

<p> <span data-scayt_word="Selon" data-scaytid="1">Selon</span> <span data-scayt_word="une" data-scaytid="2">une</span> <span data-scayt_word="étude" data-scaytid="3">&eacute;tude</span> <span data-scayt_word="Xerfi" data-scaytid="4">Xerfi</span>, le <span data-scayt_word="marché" data-scaytid="5">march&eacute;</span> des <span data-scayt_word="automatismes" data-scaytid="6">automatismes</span> et <span data-scayt_word="régulation" data-scaytid="7">r&eacute;gulation</span> <span data-scayt_word="va" data-scaytid="8">va</span> <span data-scayt_word="subir" data-scaytid="9">subir</span> de fait la chute des <span data-scayt_word="mises" data-scaytid="10">mises</span> en <span data-scayt_word="chantier" data-scaytid="11">chantier</span> <span data-scayt_word="mais" data-scaytid="12">mais</span> <span data-scayt_word="devrait" data-scaytid="13">devrait</span> <span data-scayt_word="reprendre" data-scaytid="14">reprendre</span> des <span data-scayt_word="couleurs" data-scaytid="15">couleurs</span> <span data-scayt_word="dès" data-scaytid="16">d&egrave;s</span> 2014.</p>

07 janv. 2026 • 6 min

Rénovation: Effinergie presse l’Etat d’agir vite et bien

<p> <span data-scayt_word="Effinergie" data-scaytid="1">Effinergie</span> <span data-scayt_word="demande" data-scaytid="2">demande</span> <span data-scayt_word="à" data-scaytid="3">&agrave;</span> <span data-scayt_word="l’Etat" data-scaytid="5">l&rsquo;Etat</span> <span data-scayt_word="d’accélérer" data-scaytid="6">d&rsquo;acc&eacute;l&eacute;rer</span> et de <span data-scayt_word="mettre" data-scaytid="7">mettre</span> en <span data-scayt_word="œuvre" data-scaytid="8">&oelig;uvre</span> les <span data-scayt_word="moyens" data-scaytid="9">moyens</span> <span data-scayt_word="nécessaires" data-scaytid="10">n&eacute;cessaires</span> <span data-scayt_word="à" data-scaytid="4">&agrave;</span> la <span data-scayt_word="rénovation" data-scaytid="11">r&eacute;novation</span> <span data-scayt_word="énergétique" data-scaytid="12">&eacute;nerg&eacute;tique</span> <span data-scayt_word="performante" data-scaytid="13">performante</span> de 600 000 <span data-scayt_word="logements" data-scaytid="14">logements</span> par an.</p>

07 janv. 2026 • 3 min

Labellisation BBC-Effinergie : quelle dynamique ?

<p> Quel bilan et quelles tendances pour la labellisation BBC-Effinergie en neuf et en r&eacute;novation&nbsp;? Les donn&eacute;es communiqu&eacute;es par les organismes Promotelec, Cequami, Cerqual et Certiv&eacute;a permettent de faire un bilan.</p>

07 janv. 2026 • 3 min

Economies d'énergie: l'Ademe et GrDF main dans la main

<p> <span data-scayt_word="Pompes" data-scaytid="347">Pompes</span> <span data-scayt_word="à" data-scaytid="348">&agrave;</span> <span data-scayt_word="chaleur" data-scaytid="350">chaleur</span>, <span data-scayt_word="chaudières" data-scaytid="351">chaudi&egrave;res</span> <span data-scayt_word="hybrides" data-scaytid="352">hybrides</span>, <span data-scayt_word="biogaz" data-scaytid="353">biogaz</span> <span data-scayt_word="carburant" data-scaytid="354">carburant</span>, <span data-scayt_word="compteurs" data-scaytid="355">compteurs</span> communicants: <span data-scayt_word="l'Ademe" data-scaytid="356">l&#39;Ademe</span> et <span data-scayt_word="GrDF" data-scaytid="357">GrDF</span> annonce un <span data-scayt_word="nouvel" data-scaytid="361">nouvel</span> accord pour faire <span data-scayt_word="avancer" data-scaytid="362">avancer</span> des <span data-scayt_word="projets" data-scaytid="363">projets</span> <span data-scayt_word="visant" data-scaytid="364">visant</span> <span data-scayt_word="à" data-scaytid="349">&agrave;</span> <span data-scayt_word="réaliser" data-scaytid="365">r&eacute;aliser</span> des <span data-scayt_word="économies" data-scaytid="366">&eacute;conomies</span> <span data-scayt_word="d'énergie" data-scaytid="367">d&#39;&eacute;nergie</span>.</p>

07 janv. 2026 • 2 min

Plan Bâtiment durable: 500 000 logements rénovés dès 2016

<p> <span data-scayt_word="Une" data-scaytid="1">Une</span> <span data-scayt_word="prochaine" data-scaytid="2">prochaine</span> table <span data-scayt_word="ronde" data-scaytid="3">ronde</span> <span data-scayt_word="sur" data-scaytid="4">sur</span> la <span data-scayt_word="rénovation" data-scaytid="5">r&eacute;novation</span> <span data-scayt_word="thermique" data-scaytid="7">thermique</span> des <span data-scayt_word="bâtiments" data-scaytid="8">b&acirc;timents</span>, <span data-scayt_word="une" data-scaytid="9">une</span> <span data-scayt_word="priorité" data-scaytid="10">priorit&eacute;</span> du <span data-scayt_word="quinquennat" data-scaytid="11">quinquennat</span>, <span data-scayt_word="devra" data-scaytid="12">devra</span> <span data-scayt_word="finaliser" data-scaytid="13">finaliser</span> un <span data-scayt_word="ambitieux" data-scaytid="14">ambitieux</span> plan de <span data-scayt_word="rénovation" data-scaytid="6">r&eacute;novation</span> de <span data-scayt_word="l'habitat" data-scaytid="15">l&#39;habitat</span>, <span data-scayt_word="selon" data-scaytid="16">selon</span> Philippe <span data-scayt_word="Pelletier" data-scaytid="17">Pelletier</span>, <span data-scayt_word="président" data-scaytid="18">pr&eacute;sident</span> de Plan <span data-scayt_word="bâtiment" data-scaytid="19">b&acirc;timent</span> durable.</p>

07 janv. 2026 • 3 min

Bâtiments non résidentiel: comment obtenir les primes CEE

<p> <span data-scayt_word="Certivéa" data-scaytid="12">Certiv&eacute;a</span> et <span data-scayt_word="Certinergy" data-scaytid="13">Certinergy</span> <span data-scayt_word="signent" data-scaytid="14">signent</span> un accord <span data-scayt_word="afin" data-scaytid="15">afin</span> de <span data-scayt_word="faciliter" data-scaytid="16">faciliter</span> <span data-scayt_word="l’accès" data-scaytid="17">l&rsquo;acc&egrave;s</span> aux primes <span data-scayt_word="CEE" data-scaytid="18">CEE</span> pour les <span data-scayt_word="acteurs" data-scaytid="19">acteurs</span> <span data-scayt_word="souhaitant" data-scaytid="20">souhaitant</span> <span data-scayt_word="s’engager" data-scaytid="21">s&rsquo;engager</span> en certification des <span data-scayt_word="bâtiments" data-scaytid="22">b&acirc;timents</span> non <span data-scayt_word="résidentiels" data-scaytid="23">r&eacute;sidentiels</span>.</p>

07 janv. 2026 • 2 min

Une maison BBC en bois, chanvre et roseaux, c’est possible

<p>Pr&egrave;s de Marzens (81), une maison &agrave; ossature en bois avec production d&rsquo;&eacute;nergie renouvelable (photovolta&iuml;que) a vu le jour. Construite en mat&eacute;riaux naturels, cette maison BBC sera conforme &agrave; la RT 2012.</p>

07 janv. 2026 • 4 min • 3

Une maison BBC en bois, chanvre et roseaux, c’est possible (page 2)

<p>Pr&egrave;s de Marzens (81), une maison &agrave; ossature en bois avec production d&rsquo;&eacute;nergie renouvelable (photovolta&iuml;que) a vu le jour. Construite en mat&eacute;riaux naturels, cette maison BBC sera conforme &agrave; la RT 2012.</p>

07 janv. 2026 • 1 min

Fenêtres PVC : toujours performantes face à la RT 2012 ?

<p style="margin-top:.1pt"> <span data-scayt_word="Une" data-scaytid="1">Une</span> <span data-scayt_word="étude" data-scaytid="2">&eacute;tude</span> de <span data-scayt_word="Pouget" data-scaytid="3">Pouget</span> Consultant, <span data-scayt_word="commandée" data-scaytid="4">command&eacute;e</span> par le <span data-scayt_word="Syndicat" data-scaytid="5">Syndicat</span> national de <span data-scayt_word="l'extrusion" data-scaytid="6">l&#39;extrusion</span> <span data-scayt_word="plastique" data-scaytid="7">plastique</span>, (<span data-scayt_word="Snep" data-scaytid="8">Snep</span>), <span data-scayt_word="prouve" data-scaytid="9">prouve</span> <span data-scayt_word="que" data-scaytid="10">que</span> la <span data-scayt_word="fenêtre" data-scaytid="11">fen&ecirc;tre</span> PVC <span data-scayt_word="optimise" data-scaytid="12">optimise</span> la conception <span data-scayt_word="bioclimatique" data-scaytid="13">bioclimatique</span> <span data-scayt_word="d’une" data-scaytid="14">d&rsquo;une</span> <span data-scayt_word="maison…" data-scaytid="15">maison&hellip;</span></p>

07 janv. 2026 • 3 min

RT 2012 : Opter pour le meilleur rapport performance-prix

<p> &nbsp;</p> <p> <span data-scayt_word="Une" data-scaytid="90">Une</span> <span data-scayt_word="vingtaine" data-scaytid="2">vingtaine</span> <span data-scayt_word="d’entrepreneurs" data-scaytid="3">d&rsquo;entrepreneurs</span> de la <span data-scayt_word="Capeb" data-scaytid="4">Capeb</span> 56 a <span data-scayt_word="assisté" data-scaytid="5">assist&eacute;</span> <span data-scayt_word="à" data-scaytid="6">&agrave;</span> <span data-scayt_word="l’intervention" data-scaytid="7">l&rsquo;intervention</span> <span data-scayt_word="d’un" data-scaytid="8">d&rsquo;un</span> bureau <span data-scayt_word="d’études" data-scaytid="9">d&rsquo;&eacute;tudes</span> de <span data-scayt_word="Vannes" data-scaytid="10">Vannes</span> <span data-scayt_word="venu" data-scaytid="11">venu</span> &laquo;&nbsp;<span data-scayt_word="désacraliser" data-scaytid="12">d&eacute;sacraliser</span>&nbsp;&raquo; la RT 2012.&nbsp;</p>

07 janv. 2026 • 3 min